Daniel Radcliffe and Stephen Colbert's video chat is fraught with hilarious technical issues

Stephen Colbert's video interview with Daniel Radcliffe may have been 13 minutes long, but that number is actually a little misleading — because the first four minutes are nothing but technical issues.

"Can't hear a word, but you look very nice!" says Colbert a short way into the call, as his team frantically try to get the young wizard's voice into the host's earpiece.

Their solution, after several minutes of awkward scrambling?